| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.92 | 10.157% | $182.7725 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $78.78 | 6.226% | $83.6848 | $83.68 | $83.70 | $83.70 |
| Purchase #3 | $149.34 | 13.351% | $169.2784 | $169.28 | $169.30 | $169.30 |
| Purchase #4 | $101.72 | 6.132% | $107.9575 | $107.96 | $107.95 | $108.00 |
| Purchase #5 | $35.80 | 4.383% | $37.3691 | $37.37 | $37.35 | $37.40 |
| Purchase #6 | $212.95 | 10.692% | $235.7186 | $235.72 | $235.70 | $235.70 |
| Purchase #7 | $72.97 | 7.710% | $78.596 | $78.60 | $78.60 | $78.60 |
| 7 purchase totals = | $817.48 | $895.3769 | $895.38 | $895.35 | $895.50 | |